shouldn't these shortages lead to older equipment/processes being dusted off and brought back online? 7nm or whatever state-of-the art processes may be importa

shouldn't these shortages lead to older equipment/processes being dusted off and brought back online? 7nm or whatever state-of-the art processes may be important for certain latest electronics, but I'm guessing there are many components that could use 10 year-old or more semiconductor fabrication processes.